diff options
Diffstat (limited to 'lisp')
| -rw-r--r-- | lisp/progmodes/cc-engine.el | 6 | ||||
| -rw-r--r-- | lisp/progmodes/cc-langs.el | 11 |
2 files changed, 17 insertions, 0 deletions
diff --git a/lisp/progmodes/cc-engine.el b/lisp/progmodes/cc-engine.el index 05926c48b04..26ce2c919e8 100644 --- a/lisp/progmodes/cc-engine.el +++ b/lisp/progmodes/cc-engine.el @@ -9847,9 +9847,15 @@ comment at the start of cc-engine.el for more info." ;; This function might do hidden buffer changes. (save-excursion (and (zerop (c-backward-token-2 1 t lim)) + (if (looking-at c-block-stmt-hangon-key) + (zerop (c-backward-token-2 1 t lim)) + t) (or (looking-at c-block-stmt-1-key) (and (eq (char-after) ?\() (zerop (c-backward-token-2 1 t lim)) + (if (looking-at c-block-stmt-hangon-key) + (zerop (c-backward-token-2 1 t lim)) + t) (or (looking-at c-block-stmt-2-key) (looking-at c-block-stmt-1-2-key)))) (point)))) diff --git a/lisp/progmodes/cc-langs.el b/lisp/progmodes/cc-langs.el index 98cfd2073d1..8fa253f3045 100644 --- a/lisp/progmodes/cc-langs.el +++ b/lisp/progmodes/cc-langs.el @@ -2587,6 +2587,17 @@ Keywords here should also be in `c-block-stmt-1-kwds'." (c-lang-const c-block-stmt-2-kwds)) :test 'string-equal)) +(c-lang-defconst c-block-stmt-hangon-kwds + "Keywords which may directly follow a member of `c-block-stmt-1/2-kwds'." + t nil + c++ '("constexpr")) + +(c-lang-defconst c-block-stmt-hangon-key + ;; Regexp matching a "hangon" keyword in a `c-block-stmt-1/2-kwds' + ;; construct. + t (c-make-keywords-re t (c-lang-const c-block-stmt-hangon-kwds))) +(c-lang-defvar c-block-stmt-hangon-key (c-lang-const c-block-stmt-hangon-key)) + (c-lang-defconst c-opt-block-stmt-key ;; Regexp matching the start of any statement that has a ;; substatement (except a bare block). Nil in languages that |